Smartdrive your gloves would be your easiest/cheapest upgrade I think. Depending on your budget I'd say give up some int, or vit or ra in favor of some trifecta gloves (ias, cch, cd).
Also Triumverates are cheap as !@#$.
I got mine for 10k, which is probably less than it's worth, but you might want to use the 'find similar' feature and see if you can get a better one for cheap.
Anyone looking at me please keep in mind I have about 20m to spend at the moment.
Get some vile wards. They should be in your budget.
I will have a look into my gloves.
As for the triumvirate. The ones I need for an upgrade are bloody expensive. 666, similar int and vit. And there are not much out there.
Btw. Find similar does not work in legendary items. It only fills the item name. The rest needs to be put in manual. :-)