My VLS arrived a few days ago from Heavens Gifts (just under £20) and though it about time I put some coils in it. I decided on a horizontal dual set up using the Tiger wire I got from Dynas. Made the first coil the wrong way round so it would have sat high between the posts so made two the other way round with a 2.5mm ID and 4.5 slightly spaced wraps. Building was a breeze, it was only my 5th build, cotton install was easy too, Ohms came out at 0.12 I think, I'll check that and finish this after breakfast.