Great looking Icars!
I myself have experimented a lot with lowered carbs, which can have a dramatic result if you eat a lot of crap carbs (which are easy to consume lots of). I have recently found out that I do better performance-wise if I dont lower them too much though.
I usually cycle them on a diet, going below 50g on 2-3 days in the week, and being higher (100-250g on strength-training days, in the higher interval if I have trained legs or if I need some extra recovery from a couple of rough, depleting training days).
If I havent been over 150g or so for a week or two, I usually add a carb refeed "day" (500-1200g carbs in 36 hours, low fat) which gives me a very good boost to strength and overall performance for several days, at least one week, without screwing up the calorie deficit (during the week) too much. Either that or a just some food I crave (which will add more carbs, fat, and protein, but not as much calories as a carb refeed).
On average, I have found out that I need to be around 65-100g fat to avoid losing performance and well-being. But of course, going higher on maintenance or a bulk is usually standard (110-260g)
It also seems 100g of high-satiety, nutrient dense carbs makes you perform better than 200g of crap carbs and I think some (not saying you) who are a bit anti-carb should try focusing on good carbs (potatoes, carrots, fibrous veggies, tomatoes) when cutting instead of thinking carbs = pasta, soda, juice, cereal and wheatbread
with added sugar and there are not other options.
Not saying pasta and bread or cereal is bad per se, but if used during a diet should be used in moderation and probably postwo only (depending on current bf status among other things of course).
edit: Oh sorry for offtopic