i recently got a fully assembled kit from TM as I don't have a lot of time and space at home to have things layed out on the floor.
Ended up trimming a bit of the armour here and there for a more comfortable setup.
If I was to get a second suit, I would definitely build it myself next time. It would be a better fit and the accomplishment from the sanding and cutting is very fulfilling.
Advice.
if you are to trim a pre built suit, it is much harder. The first cut is daunting. I drew the lines inside the armour and used a stanley knife to cut. Finally sanding it down.
My gloves came attached with the plastic hand guards, but the glue discoloured the gloves in a months time. I would try going for an ESB suit next time to avoid the glueing.
Think carefully about the blaster. buy an off the shelf one or paint by yourself resin kit.