I just found myself with a hundred quid I wasn't expecting and so, rather than waste it on food or heat, I decided to splurge some of it on a GSR(I) Sentinel - at last. I clicked the OK button at 1:30 on Friday afternoon and the postman handed it to me at 9:30 on Saturday morning. Top marks to Kernow for service!
It's a nicely finished little thing, although I'll do something to camouflage the bit of circuitry that's visible through the windows. It's taken a good bit of running in and is a lot quieter now, but it was fairly noisy to start with. I found that a spot of oil into the sintered bushes on the motor made quite a difference. It's nicely low-geared.
The body comes off nice and easily, although there is little to deal with inside.