Seems like u r getting pretty serious about modeling! Welcome to the world!
Looks like u r talking about basic work here. Check out edan's post in this page. mebbe u can try going to the workshop. althought the speakers r not gunpla modeler (1 afv, 1 plane) but i guess should be better than u searching around in forum tutorial. The venue, as in the poster, miniature hobby, shop upstairs of sushi king, opposite pj digital mall, in section 14 pj.
i m not sure about how much u know about basic works in modeling; the work need to be done before u start painting. normally it takes me around 2~3 weeks, of around 6 hours per week, to get the kit to priming stage before coloring. If i did modification, it might goes up to few months.
i hope i m not scaring u off here, just that i wanna say, the RM130+ ringgit u spent for a MG kit can actually last your for at least one month of pleasure. So u dont have to rush to buy ab first, i would recommend u do the ground work for mebbe 2 MGs, then u can start buying paints n ab. I think after 2~3 months without spending on any plastic model, buying an ab shouldnt make your wife kill u.....
or u also can check out some forum specifically for gunpla modeling, which i wont mention the name here, u gotta pm me if u want to know. Those sites will give u more of an understanding what modelers do. There r members ranging from newbie to veteran.
Thanks rayloke for your advice. I have start buying all the basic tools like paint, cement, top coat, putty and etc little by little as u said it take me around 2~3 weeks. Still havent complete yet, I still need to buy those aligator clips, sand paper and a basic compressor + AB. So far i also bought 5 MG kits and just finish 2 of them without painting. I will start my 1st basic modeling with a BB gundam 1st which i bought it too
. Still busy with my daily work and only have time to hunt those tools on weekend.