Ibby SR300
Jazz-esq Neck, Smaller, Lighter, Comfy Body Shape, Loads Secondhand, bound to be one near you, £250ish
Or a GSR200 for less than £100 - but the SR300 is well worth the extra.
Holes should be pilot drilled, to the correct depth, otherwise the screw will bottom out and you will round out the screw head.
Pilot Drill, correct fitting screw driver, and a bit of hand soap (block) or candle wax on the screw threads.
Lots of holes.. so a job not to ne rushed
Mark the hoes thru the achie head plate with a scriber or nail
I use a hand pinion wirly drill and slow and steady as to clear the hole and not break the drill bit.
Good Luck
Had a similar issue when looking at cream and white for a couple of bitsa's - might of been pole piece spacing or mounting ear length
I'll have a think where i got em for dimension info.