What others said, a fine machine. Even if you don't find one with the new style lamp holder, you can get almost any replacement part for the V35 from Kienzle. A drop-in LED VC cold-light module can be had for about 550 Euros from Heiland Electronic (that's about 15 bulbs worth over here) - it's a stand alone module, you don't need their splitgrade-controller either. Going for an early model + LED head might be another consideration if you are doing B/W only. Apart from the lamp housing and the optimized mixing box the early and late machines are practically identical.
The 1C is very good too. Doesn't have bulb problems and looks like a MoMA piece or weird steampunk prop