What do you want? I used to have an Archer as well and I bought a mid-time Lance with a nice GNS530W panel for well under $150k this year. It's a faster airplane than an Archer for sure, 150kts is probably on the optimistic side for a Lance, I generally call it a 145kt plane. I can tell you all about transition between the types, I did it in about 3 hours and it doesn't take too much to adapt.
The reason I ask what you want is simple- all these airplane designs are compromises. A Lance is giving you lots of comfort and cabin space as well as a high useful load, the compromise is that for the price and fuel burn it's on the slower side of things and the plane has a heavy truck-like feel on the controls rather than being sporty. I bought the plane I did because we'd just had a baby and needed more cabin space than the Archer could provide, the extra speed was a secondary consideration. If I had all the cabin I needed and just wanted speed I'd probably look elsewhere, maybe a commanche.
I'm happy with the Lance, it does exactly what I expected. It's the best cross country family hauler for the money IMO but it's not a sports car it's an SUV.