Grief, I have missed pages and pages of this thread - no idea where to join in. Spades, I guess, since I have strong feelings about these. Topcat, I have recently fallen back in love with Bulldog tools. They have a very good range of digging tools (I have quite a few, including some decent fencing spades and at least 2 with quite oddly shaped blades). My (tall) digging partners like a long handle, but I was taught how to use a spade by a very old school horticultural tutor... involves leverage and hand-placing and fulcrums and stuff like that, and I really like having a proper D-shaped handle.
So, starting with the tomatoes, I have had an orgy of seed sowing. From PlantWorld, Special Plants, ViridisHortus and even a smattering of T&M's 99p packets, I have sown about 30ish varieties of flowers and a dozen lots of tomatoes. Sitting alongside all the autumn sowings, my benches are full. I have a couple of weeks before the annual pricking out panic and watering mania. Raising my own plants is a huge part of being a gardener (for me).
Sweet peas - I have some in root-trainers which I will plant separately because they were sown in single modules, but the ones in 5 inch pots will get put in one hole ( have 5-6 in each pot. They do not like root disturbance and will sulk for 3 weeks or so but will recover.
If I was wanting chillies (or bell peppers), I think I would be looking to buy a plant or 2. They need a long growing season i used to start them off the same time as onions back when I grew them).