I broke out the modelling files and superglue yesterday to build my Techmarine and Servitors.
The common consensus is that the Techmarine is a characterful but poor choice for a competitive Marine army list. It's a real shame because the model is looks great. The thing I wasn't prepared for was just how large he was with the servo-harness. Emperor knows how any enemy model will actually fit into base-to-base with the Techmarine!
The servitors are pretty average lookswise but have a great utility in that I can use them in my Blood Angel army and my Inquisition army retinues.
Righto - I'm off to muster some more Tactical Marines.