Army Lists - 1500 - Proposed NG Squig List

So I have decided to start beefing up my Orcs and Goblins army now that my 40k Orks are near complete (time for forgeworld, baby! yeah!). With that being the case, I would really like to jump into the world of squigs! Now, I am well aware that this list is going to be very VERY pricey. Which is exactly why i'm not going to buy it all at once. I have decided to buy a new squig unit every other purchase within my Orcs & Goblins. I budget myself around $100 a month for my hobby (supplies included). I figure if I buy a box of one thing (wolf riders, giants, etc.) and then a box of Squigs with the new Finecast release, then this list can start shaping up within a year.