u have no idea how much self control its taking on my part not to do what u suggested
on a serious note, if i knew before hand this much stuff was to come out... i would planned for a GTX 345 rt now...
I hear you, sir. It's a never-ending battle... I deal with this all the time.
If I had all the funds to do EVERYTHING I wanted, I'd probably have done it. But by the same token, I'm glad I couldn't and didn't, because I shouldn't have... at least in my opinion... if that makes sense.
It's pretty hard to separate the need/utility/"upgrade for a reason" vs. stuff that is just flat out cool.
I did a full panel upgrade on the same airplane I own now in 2002. 16 years ago, there was no talk of low cost PFDs and EHSIs, low cost MFDs, ADS-B Out transponders, WAAS GPS, and all-inclusive engine gauge clusters w/ engine monitors and fuel management features. That was pie-in-the-sky kind of stuff for GA.
The latest and greatest back then was a Sandel EHSI paired up with a Garmin 430 or 530, which even today is not a bad combo, but the price would curl your toenails. That was wayyyy beyond the amount of money I could stomach spending on my panel. So I stuck with vacuum ADI and a DG, a KLN-94 GPS with a dual KX-155 King stack. That wasn't a premium panel back then, but it was pretty good. The other modernization which occurred was elimination of the ADF (semi controversial decision back then) and plumbing a second vacuum ADI with field approval. In those days the only semi-reasonably priced electrically-powered mechanical backup ADI cost around $3000 and had a MTBF of about 100 hours. I wasn't interested in overhauling the damn thing every year.
Now there are so many ways to go, particularly in the Garmin ecoverse. Aspen has been a very nice product for a very long time but these new Garmin units are opening up capabilities I'd never have dreamed of for the price. A G5 HSI for around $2900 with all the gadgets included? A $700 autopilot interface for my old Century III which will actually make my airplane capable of GPSS? Whaaaaaat? A WAAS-capable GPS which I can control with my iPad via the FS510? Datalink weather and traffic perma-built in to the airplane via a GTX345?
I literally couldn't have even imagined this being possible for this price back then.
It's easy to feel the urge to go all the way over the cliff and buy everything. PFD. MFD. Get rid of the vacuum system. Consolidated modern digital engine gauges and engine monitoring system. Electronic *backup* ADI. Jeez, wow.
I'm going to try to "stop" at the MFD mark. Getting a G3X Touch approved as an MFD is my goal now, and it looks to be possible, though not guaranteed. The G5 HSI goes into the panel in early March as well as the GAD-29B. I figure these two upgrades really need to end the process for awhile. The returns beyond this point are pretty hard to quantify except in a "gee-whiz, this is cool" kind of way. (Hey, I have no problem with that either of course, but at some point I gotta put a little money into props and engines, too. Those are also kinda important. Heh.)