Ooh James, that trooper has turned out quite well.

Don't forget to give a good hot soapy bath to remove oils and things first or the ink will pool.
I've been considering whether to undercoat spray (perhaps the more sanded/modified minis) but I'd rather not waste time on 're base painting the mini,

.
I've used S Steve's superglue heavy basing method. So far it's a nice tough finish on top of the washer and blends the base in well.
Best of luck.
Matthew.