i did a year at colchester institute last year,level 1,mig,tig,mma.all in the flat,this was one night theory one night practical for 36 weeks,did it with my son,thoroughly enjoyed it,passed all with distinction,tig was only on mild steel and stainless,cost me £960 !.my son is doing level 2 which as nige says is vertical,i couldn,t do year 2as i had an impending op on my shpulder which i knew was going to take 3 months to recover from,i would encourage anyone with an interest to enrol and learn from proffesionals.